Bb
Eb
E
Gb
B
N
Bbm
ChordU Notes are transposable to any key & you can control tempo of the notes playback.
C
F
Em
A
Bm
Gm
G
Cm
Ebm
Fm
D
Ab
C#m
G#m
F#m
F#
C#
G#
Abm
Db
Dbm
Gbm
Am
Dm
D#
D#m